California real estate math reference
Review loan-to-value, points, interest and qualifying ratios. Check the base amount and time period before multiplying.
Area 4 of 7
All eight official DRE financing topics in one California-specific guide, from loan structures and government programs to foreclosure, credit laws, brokerage, and MLO licensing.
9%
of the examination
~14
of 150 questions, derived from the weight
8
sub-topics DRE lists here
Financing carries approximately 9% of the California real estate salesperson examination, or about 14 of 150 questions when the published weight is applied to the full test. DRE divides it into eight official topics, and this guide gives each topic its own section in the same order.
Study the distinctions behind each label: a loan's payment pattern, an agency's role, a note versus its security instrument, loan-to-value arithmetic and the law governing a credit disclosure or lending decision.
California-specific topics include power-of-sale foreclosure, reinstatement and anti-deficiency rules, residential trustee-sale protections, Article 7 loan-broker limits, DRE mortgage disclosures and the MLO endorsement required for covered residential origination under a DRE license.
The official outline is reproduced below in DRE's order. Every numbered topic has a matching guide section with California rules, exam distinctions, practical examples, and links to primary sources. DRE notes that its outline is informational rather than totally comprehensive because each test samples the broad field of real estate.
Financing exchanges present money for a promise of future repayment. The promissory note states the debt. A mortgage or deed of trust gives the creditor security in real property. Hypothecation means the borrower pledges the property without surrendering possession, while equity is the owner's value after liens are deducted.
The note rate determines interest charged under the note. APR expresses the broader cost of consumer credit as a yearly rate. Principal is the loan balance on which interest is calculated; the term is the repayment period. The federal disclosure called amount financed is a separate calculation that accounts for prepaid finance charges, so it need not equal the face amount of the note.
Lien priority usually follows recording order, summarized as first in time, first in right, subject to statutory priorities and agreements. Subordination deliberately moves an existing lien behind another. An assignment transfers the lender's interest. Reconveyance or a recorded satisfaction releases the security after the obligation is paid.
Read clauses by function. Acceleration makes the balance due after a stated event such as default. A due-on-sale clause permits acceleration after a covered transfer. A prepayment provision addresses early payoff. Reconveyance releases deed-of-trust security after performance. A buyer who assumes the loan promises to pay the debt; a subject-to buyer does not become personally liable merely by taking title. Lender consent, due-on-sale enforcement, and release of the original borrower are separate questions.
| Term | Trigger or purpose | Result |
|---|---|---|
| Acceleration | Default or another stated breach | Entire unpaid balance may become due |
| Alienation | Sale or transfer | Lender may enforce the due-on-sale right, subject to law |
| Subordination | Priority agreement | Existing lien accepts a lower position |
| Prepayment | Early payoff | Contract and applicable law determine any charge |
| Defeasance or reconveyance | Debt fully paid | Security interest is released |
| Assumption | Approved transfer of loan obligation | New borrower becomes personally liable |
California follows lien theory
DRE describes California as a lien-theory state. A deed of trust is a security instrument, not a transfer of ordinary ownership to the lender. The trustee holds the limited title needed to perform the trust's functions, including a permitted power-of-sale foreclosure; the borrower retains ownership and possession subject to the security interest. Do not use the trustee's limited role to label California a title-theory or intermediate-theory state.
Verify in the primary sources
Classify a loan along more than one axis. A loan can be conventional or government-backed, fixed-rate or adjustable, fully or partially amortized, conforming or nonconforming, and secured by a first or junior lien at the same time. The labels answer different questions rather than competing for one slot.
A fully amortized loan pays all scheduled principal and interest by maturity. A partially amortized loan uses payments based on a longer amortization schedule than its term and leaves a balloon. An interest-only loan postpones principal reduction. Negative amortization occurs when the payment is smaller than accrued interest, so unpaid interest increases the balance.
An adjustable-rate mortgage uses an index plus a margin to determine the fully indexed rate, subject to contract caps. The index changes with the market; the margin is the lender's stated addition. Initial or payment rates can differ from the fully indexed rate, which is why the exam asks which number moves.
Purpose also creates loan types. Construction loans fund work in draws and may convert to or be replaced by permanent financing. Bridge loans cover a short transition. Purchase-money loans finance acquisition. Refinances replace existing debt. Home-equity loans provide closed-end financing secured by home equity, often as a junior lien, while a HELOC is open-end credit secured by the home.
Special structures include blanket loans covering more than one parcel, package loans covering real and personal property, wraparound or all-inclusive loans built around existing debt, seller carryback notes, reverse mortgages that convert equity into advances, and shared-appreciation arrangements that exchange favorable terms for a share of future value.
| Structure | Regular payment | Balance at maturity |
|---|---|---|
| Fully amortized | Principal and interest | Zero if paid as scheduled |
| Partially amortized | Principal and interest on longer schedule | Balloon remains |
| Interest-only | Interest during stated period | Principal remains unless later amortized |
| Negative amortization | Less than accrued interest | Balance can increase |
| ARM | May change after adjustment | Depends on amortization and rate changes |
Do not label every large final payment a penalty
A balloon is scheduled principal still due at maturity. A prepayment charge is tied to early payoff. An acceleration balance becomes due because a specified event occurred.
The primary mortgage market connects borrowers with originators. Commercial banks, credit unions, savings institutions, mortgage banks, finance lenders, insurance companies, private lenders, and sellers can supply or arrange funds. The institution's charter and license determine what it may do. Separate the source of a new loan from a later purchase or servicing transfer.
The secondary mortgage market buys or securitizes existing loans, returning capital to originators so they can lend again. It does not mean a second mortgage. Fannie Mae and Freddie Mac buy mortgages from lenders, hold some, and package others into mortgage-backed securities. Their underwriting and delivery standards influence the primary market.
Ginnie Mae has a different role. It does not buy individual mortgages for a portfolio. It guarantees timely payment on qualifying mortgage-backed securities backed by federally insured or guaranteed loans. That federal guaranty supports liquidity for FHA, VA, and other eligible government housing loans.
Private financing remains important. A seller may carry a note secured by the property. Individuals may invest in whole notes or fractional interests through a broker. Pension funds, insurance companies, and other institutional investors can supply long-term capital. Each source has different risk, liquidity, disclosure, and regulatory concerns.
| Participant | Core role | What it is not |
|---|---|---|
| Primary lender or originator | Makes or arranges a loan for a borrower | The secondary market |
| Fannie Mae or Freddie Mac | Buys qualifying mortgages and supports MBS liquidity | A retail second-mortgage lender |
| Ginnie Mae | Guarantees qualifying government-loan MBS | A purchaser of individual mortgages |
| Mortgage servicer | Collects payments and administers the loan | Necessarily the owner of the note |
| Private or seller lender | Supplies noninstitutional funds | Exempt from every disclosure or licensing rule |
The secondary market trades existing loans
Fannie Mae and Freddie Mac buy qualifying mortgages and issue or guarantee mortgage-backed securities. Ginnie Mae does not buy individual mortgages: it guarantees timely principal and interest payments on qualifying securities backed by federally insured or guaranteed loans. All three support mortgage-market liquidity, but their roles are not interchangeable.
FHA does not ordinarily lend the purchase money. It insures qualifying mortgages made by approved lenders. The standard minimum required investment can be as low as 3.5% of adjusted value, subject to program and borrower requirements. FHA loans include upfront and annual mortgage insurance, and cancellation rules differ from conventional PMI.
VA guarantees part of a qualifying loan made by a private lender. Eligibility is documented through a Certificate of Eligibility. With full entitlement, sufficient value, and lender approval, many borrowers can purchase with no down payment. VA uses a Notice of Value, not the older Certificate of Reasonable Value label, and a funding fee may apply unless the borrower qualifies for an exemption.
USDA supports eligible rural housing through guaranteed and direct programs. A guaranteed loan is made by an approved private lender with federal backing. A direct loan is made by USDA to an eligible borrower under the program. Property location, household income, occupancy, and program underwriting matter.
California's CalVet program is separate from the federal VA guaranty. DRE's finance reference explains the traditional structure as California's Department of Veterans Affairs acquiring the approved property and selling it to the eligible veteran under a land contract of sale. California's current service page describes financing for an owner-occupied California home and says CalVet can combine state benefits with a qualifying borrower's federal VA benefit. Keep the program, structure, and federal guaranty distinct.
Government support does not waive underwriting, appraisal, property-condition, occupancy, or closing requirements. Insuring or guaranteeing protects the lender against defined loss. It does not guarantee that the borrower will never default or that the property price is a good investment.
| Program | Government role | High-yield distinction |
|---|---|---|
| FHA | Insures qualifying lender-made loans | Can allow a 3.5% minimum investment |
| VA | Guarantees part of qualifying lender-made loans | No down payment often possible with full entitlement |
| USDA guaranteed | Guarantees eligible rural lender-made loans | Location and income rules apply |
| USDA direct | Makes eligible rural housing loans directly | Government is the lender |
| CalVet | California veteran financing program | Traditionally uses a land contract of sale |
Insurance and guaranty protect the lender
FHA insurance and a VA guaranty reduce defined lender risk. They do not promise the borrower approval, appreciation, or freedom from repayment.
Two documents do different jobs. The promissory note is the borrower's personal promise to repay. The security instrument pledges the property to secure that debt. An action on the note seeks personal liability; foreclosure enforces the security interest in the property. California's one-action and anti-deficiency rules limit when a creditor may pursue these remedies.
A deed of trust has three parties: the trustor is the borrower, the beneficiary is the lender, and the trustee has the limited title and powers needed to administer the security instrument. A mortgage has two parties, mortgagor and mortgagee. California commonly uses deeds of trust with a power of sale, but a mortgage can also contain a power of sale. Read the instrument and applicable law before deciding whether nonjudicial foreclosure is available.
Nonjudicial foreclosure uses the power of sale without a court foreclosure action. After the sale, the borrower has no statutory post-sale right of redemption, and the foreclosing creditor cannot collect a deficiency under Code of Civil Procedure 580d. Do not confuse post-sale redemption with rights to reinstate or redeem before the sale.
California also protects borrowers through anti-deficiency rules. The following statutes address different facts, so identify the loan, property, parties and foreclosure procedure before applying a rule.
| Non-judicial trustee's sale | Judicial foreclosure | |
|---|---|---|
| Requires a court | No | Yes |
| Earliest ordinary sale after default notice | Three months plus 20 days, subject to other protections | Court procedure and applicable timelines |
| Right of redemption | None | When redemption applies: 3 months if the required amounts are paid by the proceeds, otherwise 1 year; none if deficiency is waived or prohibited |
| Deficiency judgment | Barred by CCP 580d | Possible only if applicable anti-deficiency protections do not bar it |
Separate the loan protection from the foreclosure method
Ask whether section 580b protects the obligation and whether the creditor exercised a power of sale under section 580d. A lender cannot preserve a prohibited deficiency merely by choosing a different procedure. These rules are not a statement that all junior debts or guarantees disappear.
Truth in Lending and Regulation Z govern consumer-credit cost disclosure, APR, rescission in covered transactions, advertising, ability-to-repay standards, and integrated mortgage disclosures. The three-business-day right to rescind generally applies to certain nonpurchase transactions secured by a principal dwelling, not to a purchase-money mortgage used to acquire that home.
For closed-end credit advertising, stating a down payment amount or percentage, payment amount, number of payments, repayment period, or finance-charge amount can trigger additional disclosures. The advertisement then needs the required down payment, repayment terms, APR, and any increase after consummation. An APR can be stated without another trigger term, but advertised terms must actually be available.
TRID combines federal mortgage disclosures. After the six-item application is received, the Loan Estimate generally must be delivered or mailed within three business days. The creditor generally must ensure the consumer receives the Closing Disclosure at least three business days before consummation. A new waiting period is required only for specified major changes, not every correction.
RESPA focuses on settlement services. Section 8 prohibits kickbacks, referral fees, and fee splitting for unperformed settlement services, while permitting payment for actual goods, facilities, or services. Section 9 prohibits a seller from requiring the buyer to use a particular title insurance company. The integrated forms do not erase those separate RESPA duties.
ECOA and Regulation B prohibit discrimination on statutory bases, require notices of action taken, and govern appraisal-copy rights and application practices. The protected bases include race, color, religion, national origin, sex, marital status, qualifying age, public-assistance income, and good-faith exercise of protected credit rights. CFPB amended Regulation B in 2026, including its disparate-impact and discouragement provisions, without removing the statute's core prohibited bases.
The Fair Credit Reporting Act governs permissible use, accuracy, disputes, and notices involving consumer reports. HMDA requires covered institutions to collect and report specified mortgage data. The SAFE Act creates licensing or registration standards for mortgage loan originators. California usury law also matters, but exemptions for banks, credit unions, specified institutions, and qualifying real-property-secured loans made or arranged by licensed real estate brokers cover many transactions.
| Fact in the question | Primary law | Key output |
|---|---|---|
| Cost of consumer credit or APR | TILA and Regulation Z | Standardized credit disclosures |
| Kickback for settlement referral | RESPA Section 8 | Prohibited referral or unearned fee |
| Credit discrimination or action notice | ECOA and Regulation B | Equal treatment and required notice |
| Credit report used adversely | FCRA | Consumer-report and adverse-action rights |
| Residential originator licensing | SAFE Act | NMLS license or registration framework |
| Covered mortgage data reporting | HMDA and Regulation C | Public lending data |
The three-day right of rescission does not apply to a purchase
Regulation Z generally provides a three-business-day rescission right for covered nonpurchase consumer credit secured by the principal dwelling, subject to exceptions. A purchase-money residential mortgage is generally exempt. This rescission right is separate from the Loan Estimate and Closing Disclosure timing rules.
A DRE broker acts within loan-brokerage authority when soliciting or negotiating loans secured by real property, collecting payments, or selling secured notes under Business and Professions Code section 10131(d) and related provisions. The broker owes agency, disclosure, supervision, advertising, recordkeeping, and trust-fund duties in addition to federal lending rules.
Business and Professions Code section 10240 generally requires a written Mortgage Loan Disclosure Statement within three business days after a completed written application or before the borrower becomes obligated on the note, whichever is earlier. It must be complete, signed as required, copied to the borrower, and retained by the broker for three years. Federal disclosures can satisfy parts of the state framework in specified transactions, but only when statutory conditions are met.
Article 7 is often stated too broadly. Except for its disclosure-statement, late-charge, and prepayment provisions, DRE's compliance manual describes the regulated-loan limits as applying to bona fide senior liens under $30,000 and junior liens under $20,000 secured by a dwelling. For these regulated loans, costs other than actual title and recording charges cannot exceed 5% of principal or $390 when 5% is lower, and never more than $700.
Commission limits on those regulated loans depend on priority and term. A senior lien allows up to 5% for a term under three years and 10% for three years or more. A junior lien allows up to 5% under two years, 10% from two years to under three, and 15% for three years or more. These are Article 7 ceilings, not ordinary commission schedules for every real estate loan.
When a broker solicits private investors to fund or purchase secured notes, Article 6 and multi-lender rules can require lender or purchaser disclosures, suitability work, servicing records, and trust accounting. Compensation from every source must be disclosed as required. A salesperson performs loan-brokerage acts only through and under the supervision of the employing broker.
| Item | Senior lien under $30,000 | Junior lien under $20,000 |
|---|---|---|
| Commission, shortest term | 5% if under 3 years | 5% if under 2 years |
| Commission, middle term | 10% if 3 years or more | 10% if 2 years to under 3 |
| Commission, longest junior term | 10% if 3 years or more | 15% if 3 years or more |
| Costs and expenses | 5% of principal or $390 minimum calculation, never over $700 | Same statutory cost framework |
| Title and recording | Actual charges excluded from the stated cost cap | Actual charges excluded from the stated cost cap |
Article 7 does not cap every mortgage-broker fee
The small-loan thresholds govern the regulated-loan commission and cost ceilings. The disclosure statement, late-charge, and prepayment provisions have broader reach, so identify which Article 7 rule the question asks about.
Verify in the primary sources
A mortgage loan originator is generally an individual who, for compensation or expected gain, takes a residential mortgage loan application or offers or negotiates residential mortgage loan terms. Processing purely administrative information without offering or negotiating terms is different from origination, although independent-contractor processors face separate licensing rules.
California has more than one licensing path. A DRE broker or salesperson performing residential MLO activity needs an MLO endorsement managed through NMLS. A salesperson must also be properly employed, sponsored, and supervised by a DRE broker or corporation with the required MLO authority. The real estate license and MLO endorsement work together.
MLOs employed by companies licensed under the California Financing Law or California Residential Mortgage Lending Act obtain their individual MLO licenses through DFPI and NMLS. Employees of federally regulated depository institutions follow federal registration rather than the state-license path. NMLS is the common system, but the regulator and credential differ.
For a DRE individual endorsement, current requirements include an active real estate license, NMLS application, education, testing, fingerprints, credit authorization, and appropriate sponsorship for active status. The endorsement renews annually and expires December 31 if not renewed. DRE currently requires eight hours of NMLS-approved continuing education for annual individual renewal.
DRE brokers and salespersons who make, arrange, or service loans secured by residential one-to-four unit property under a DRE license must submit the RE 866 Mortgage Loan Activity Notification within 30 days after starting the activity. This notification is separate from obtaining the MLO endorsement.
| Work setting | Primary regulator or status | Individual requirement |
|---|---|---|
| DRE real estate brokerage | DRE plus NMLS | Active real estate license and MLO endorsement |
| California Financing Law company | DFPI plus NMLS | DFPI MLO license |
| California Residential Mortgage Lending Act company | DFPI plus NMLS | DFPI MLO license |
| Federally regulated depository institution | Federal registration through NMLS | Registered MLO status |
| Pure clerical processing for licensed originator | Depends on role and employment | No origination if the person does not offer or negotiate terms |
Match the credential to the residential MLO activity
Covered residential origination under a DRE license requires the DRE MLO endorsement through NMLS, with applicable sponsorship and disclosure requirements. DFPI licenses MLOs working through its licensed companies; qualifying depository-institution employees follow federal registration. Check the activity, employer and any statutory exemption rather than treating all loan work identically.
Verify in the primary sources
These distinctions help you read a scenario carefully. Explain the difference, then identify which fact makes one answer fit better than another.
NoteSecurity instrument
The note evidences the repayment obligation. The deed of trust or mortgage gives real property security for that debt.
MortgageDeed of trust
California commonly uses a deed of trust, but either instrument can contain a power of sale. The power and chosen remedy determine the foreclosure path.
TrusteeBeneficiary
The trustee performs limited reconveyance and sale functions. The beneficiary is the creditor protected by the security.
AssumptionSubject to
An assuming buyer promises to pay the existing debt. Taking subject to the lien does not by itself impose personal liability on the buyer. Check lender consent, due-on-sale restrictions, and any release of the seller separately.
FHA insuranceVA guaranty
FHA insures qualifying lender-made loans. VA guarantees a portion of qualifying lender-made loans tied to veteran entitlement.
Primary marketSecondary market
The primary market originates loans. The secondary market buys or securitizes existing loans and has nothing to do with lien priority.
Note rateAPR
The note rate determines contractual interest. APR is a standardized disclosure of broader consumer-credit cost.
PMIFHA mortgage insurance
PMI covers qualifying conventional loans and follows HPA cancellation rules. FHA insurance follows separate federal program rules.
DRE endorsementDFPI MLO license
Both use NMLS, but the credential follows the employer's California licensing authority.
ReinstatementRedemption
Reinstatement cures default and reverses acceleration. Redemption pays the secured obligation and applicable amounts in full.
Use these formulas to practice the calculations connected to this area. Check the units and assumptions before substituting numbers.
loan amount / applicable property valueIn common purchase questions, use the lower of price or appraisal when instructed.
purchase price - loan amountDivide by price when the question asks for the percentage.
loan amount x points percentOne point is 1% of the loan, not the purchase price.
principal x annual rate x timeConvert months or days into the fraction of a year required by the question.
index + marginContractual periodic and lifetime caps can limit the actual adjustment.
market value - liensUse total liens when more than one loan encumbers the property.
Read the setup, decide your answer, then check the reasoning.
A buyer acquires an owner-occupied duplex for $900,000 using a $720,000 lender purchase-money loan secured by a deed of trust with power of sale. After default, the lender records a notice of default. The property is worth $640,000, and the lender wants the fastest foreclosure route while preserving a claim for the shortfall.
The trap
The lender cannot preserve the shortfall claim merely by switching to judicial foreclosure. Purchase-money protection attaches to this loan's purpose and property, independently of the separate bar created by a power-of-sale foreclosure.
One question from the 27 in this area. Answer it, then work through the rest.
A California deed of trust contains a power of sale. What practical difference does that power create after default?
Written to DRE's published topic list. Not a real examination question, since reproducing those is a misdemeanor under B&P Code section 123.
Not a list of things to have read. A list of things to be able to do, out loud, without notes.
Identify the loan, the security instrument and the applicable program before doing the math. Keep a practice calculation separate from an actual lender's approval decision.
Review loan-to-value, points, interest and qualifying ratios. Check the base amount and time period before multiplying.
Use the finance-and-transfer section to find the cited California code provisions. Read the rule in context rather than memorizing a section number.
Distinguish the loan amount from the property value and the payment from total monthly debt. State the denominator before solving a ratio.
Once you can set up the calculation, try mixed math practice without a topic label to help you choose the formula.
Compare two loan types from the lesson. Explain which fact changes the program or protection that applies, then solve one related calculation without notes.
Choose a schedule that fits what you already know. Each one includes all seven areas; the day below is your first scheduled review of this area.
These schedules are study suggestions, not DRE requirements. Give a difficult topic more time rather than skipping an area to keep up with the calendar.
DRE lists General Concepts, Types of Loans, Sources of Financing, Government Programs, Mortgages/Deeds of Trust/Notes, Financing/Credit Laws, Loan Brokerage, and Types of Loan Originators. Financing is approximately 9% of the salesperson examination.
California commonly uses a deed of trust with a trustor, beneficiary, and trustee. However, DRE explains that a mortgage and deed of trust are functional equivalents when each contains a power of sale. The power and chosen remedy determine whether foreclosure can proceed nonjudicially.
A notice of default is recorded, at least three months elapse, and the notice of sale process follows. The sale cannot ordinarily occur earlier than three months and 20 days after recordation of the notice of default, although other protections or postponements can extend the timeline.
For a curable monetary default, the statutory reinstatement right normally continues until five business days before the scheduled sale. If a sale is qualifyingly postponed, the right can revive under Civil Code section 2924c.
Not after a power-of-sale foreclosure because section 580d bars it. Section 580b separately protects seller purchase-money obligations and qualifying lender purchase-money loans on an owner-occupied dwelling of up to four families, including protected refinance principal under stated conditions.
FHA insures qualifying loans made by approved lenders and can allow a 3.5% minimum investment. VA guarantees part of qualifying lender-made loans and can often permit no down payment when entitlement, value, and underwriting support it.
Fannie Mae and Freddie Mac buy qualifying mortgages and issue or guarantee mortgage-backed securities. Ginnie Mae does not buy individual loans; it guarantees qualifying securities backed by federally insured or guaranteed mortgages.
For many covered principal-residence mortgages, a borrower may request cancellation when the scheduled or actual balance reaches 80% of original value if statutory conditions are met. Automatic termination generally occurs when the scheduled balance reaches 78% and the borrower is current.
For closed-end credit, trigger terms include a down payment amount or percentage, payment amount, number of payments, repayment period, or finance-charge amount. Using one requires the additional disclosures specified by Regulation Z.
Article 7 includes mortgage-loan disclosure, late-charge, and prepayment rules. Its small regulated-loan commission and cost caps generally apply to dwelling-secured senior liens under $30,000 and junior liens under $20,000, with limits varying by lien priority and term.
No. A DRE broker or salesperson performing residential MLO activity also needs the appropriate MLO endorsement through NMLS. A salesperson must be properly employed, sponsored, and supervised by an approved DRE MLO broker or corporation.
A DRE MLO works under California Real Estate Law with a real estate license and MLO endorsement. A DFPI MLO works for a company licensed under the California Financing Law or California Residential Mortgage Lending Act. Both use NMLS, but the regulator and credential differ.
The question counts above are derived: DRE publishes the percentage weight for each area, not a question count. Multiplying each weight by 150 and rounding gives figures that sum to 152 rather than 150, which is why every count on this site says “about”.